31 Aug 2026 Release
Makers generate per-app webhook secrets in the Workflow builder. Copy the value once, send it as x-notionapps-webhook-token, and rotate without sharing a platform-wide token.
What’s new at a glance
Generate a webhook secret
Name it, pick a term (30 / 90 / 180 / 365 days or no expiry), copy the value once
Rotate without downtime
Keep up to five active secrets, then revoke the old one after Make/Zapier is updated
One secret per app
The same secret authenticates Workflow and Messaging inbound for that app
Start here
Open a workflow whose trigger is Webhook received. In External webhook intake, generate a secret, copy it immediately, and paste it into Make or Zapier as x-notionapps-webhook-token. After this app has an active secret, the old shared platform token stops working for it.